realme P3 Ultra 256GB
₹28,999
|
realme 15 256GB
₹31,999
|
vivo X300 FE
₹79,999
|
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realme P3 Ultra 256GB vs realme 15 256GB
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Comparing the realme P3 Ultra 256GB vs realme 15 256GB across performance, display, camera, battery, storage, expert reviews and user rating to help determine the better smartphone.
Here is the summary of the results:
Performance: realme P3 Ultra 256GB runs at a higher processing speed of 3.35 GHz, while realme 15 256GB runs at 2.5 GHz, making realme P3 Ultra 256GB the better performer.
Display: realme P3 Ultra 256GB offers a screen size of 6.83 inches, while realme 15 256GB offers 6.8 inches, making realme P3 Ultra 256GB the larger display of the two. Both realme P3 Ultra 256GB and realme 15 256GB feature the same AMOLED display.
Rear Camera: Both realme P3 Ultra 256GB and realme 15 256GB feature a 50 MP primary rear camera.
Front Camera: realme 15 256GB offers a higher front camera resolution with 50 MP, while realme P3 Ultra 256GB offers 16 MP, making realme 15 256GB better for front camera photography.
Battery: realme 15 256GB delivers longer battery life with 14h 47m, while realme P3 Ultra 256GB delivers None, making realme 15 256GB the better pick for all day usage.
Storage: Both realme P3 Ultra 256GB and realme 15 256GB offer the same internal storage of 256 GB.
Expert Review: The editorial team rates both realme P3 Ultra 256GB and realme 15 256GB equally at 8.
User Rating: realme P3 Ultra 256GB and realme 15 256GB both receive the same user rating of 4.4.
|
✕
realme P3 Ultra 256GB
₹28,999
@ Flipkart
|
✕
realme 15 256GB
₹31,999
@ Amazon
|
Add to Compare
|
Summary
Release Date
|
19 Mar, 2025
|
29 Jul, 2025
|
06 May, 2026
|
Performance
|
|
|
|
|
MediaTek Dimensity 8350 Ultra
|
MediaTek Dimensity 7300 Plus
|
Snapdragon 8 Gen 5
|
|
Octa Core (upto 3.35 GHz)
|
Octa Core (upto 2.5 GHz)
|
Octa Core (upto 3.8 GHz)
|
|
8 GB RAM
|
8 GB RAM
|
12 GB RAM
|
Display
|
|
|
|
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6.83 inches (17.35 cm)
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6.8 inches (17.27 cm)
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6.31 inches (16.03 cm)
|
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AMOLED
|
AMOLED
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AMOLED
|
|
1272x2800 px (FHD+)
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1280x2800 px (FHD+)
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1216x2640 px (FHD+)
|
|
120 Hz Refresh Rate
|
144 Hz Refresh Rate
|
120 Hz Refresh Rate
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Rear Camera
|
|
|
|
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50 MP
Wide Angle Primary Camera
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50 MP
Wide Angle Primary Camera
|
50 MP
Primary Camera
|
|
8 MP
Ultra-Wide Angle Camera
|
8 MP
Ultra-Wide Angle Camera
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50 MP
Telephoto Camera (upto 3x Optical Zoom)
|
|
N/A
|
N/A
|
8 MP
Ultra-Wide Angle Camera
|
Front Camera
|
|
|
|
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16 MP
Wide Angle Lens
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50 MP
Wide Angle Lens
|
50 MP
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Battery
|
|
|
|
|
6000 mAh
|
7000 mAh
|
6500 mAh
|
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80W Super VOOC Charging
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80W Ultra Charging
|
90W Flash Charging
|
|
No Wireless Charging
|
No Wireless Charging
|
Wireless Charging
|
Storage
|
256 GB
|
256 GB
|
256 GB
|
|
UFS 3.1
|
UFS 3.1
|
UFS 4.1
|
Expert Review
|
8.0/10
|
8.0/10
|
8.4/10
|
Pros
|
|
|
Cons
|
|
|
User Ratings
|
4.4/5
(2,265 ratings)
|
4.4/5
(1,768 ratings)
|
4.4/5
(109 ratings)
|
Benchmarks (The higher, the better)
|
N/A
|
728,221
AnTuTu Score
|
3,000,897
AnTuTu Score
|
|
N/A
|
14h 47m
Battery Life (PC Mark)
|
16h 04m
Battery Life (PC Mark)
|
Compare Prices
|
₹28,999
|
₹31,999
|
₹79,999
|
Video
|
|
There are no videos available for the device.
|
User Feedback
General
Launch Date
|
Mar 19, 2025
(Official)
|
Jul 24, 2025
(Official)
|
May 06, 2026
(Official)
|
Operating System
|
Android v15
|
Android v15
|
Android v16
|
OS Updates
|
2 Years
|
3 Year
|
5 Year
|
Security Updates
|
3 Years
|
4 Year
|
7 Year
|
Custom UI
|
Realme UI
|
Realme UI
|
Origin OS
|
Performance
Performance Rating
|
Very Good
|
Very Good
|
Excellent
|
Chipset
|
MediaTek Dimensity 8350 Ultra
|
MediaTek Dimensity 7300 Plus
|
Qualcomm Snapdragon 8 Gen 5 SM8845
|
Processor
|
Octa core
3.35 GHz, Single core 3.2 GHz, Tri core, Cortex A715 2.2 GHz, Quad core, Cortex A510 |
Octa core
2.5 GHz, Quad core, Cortex A78 2 GHz, Quad core, Cortex A55 |
Octa core
3.8 GHz, Dual core, Oryon V3 Phoenix L 3.32 GHz, Hexa Core, Oryon V3 Phoenix M |
Architecture (The higher, the better)
|
64 bit
|
64 bit
|
64 bit
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Fabrication (The lower, the better)
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4 nm
|
4 nm
|
3 nm
|
Graphics (GPU)
|
Mali-G615 MC6
|
Mali-G615 MC2
|
Adreno 829
|
RAM
|
8 GB / 12 GB
|
8 GB / 12 GB
|
12 GB
|
RAM Type
|
LPDDR5X
|
LPDDR4X
|
LPDDR5X Ultra
|
Performance Test Results
AnTuTu Score (The higher, the better) AnTuTu benchmark measures overall performance of a phone by stress-testing CPU, GPU, RAM, etc.
|
N/A
|
728,221
|
3,000,897
|
Bootup Time (The lower, the better)
|
N/A
|
24.0 s
|
14.0 s
|
Gaming Test Results
Wild Life Extreme (The higher, the better) Wild Life Extreme is a classic mobile benchmark; it renders in 4K to test the peak performance of a wide range of devices.
|
N/A
|
857
|
4,004
|
Battery Drain* (The lower, the better)
|
N/A
|
6.0 %
|
5.0 %
|
Heating* (The lower, the better)
|
N/A
|
3.9 %
|
17.4 %
|
Display
Display Rating
|
Excellent
|
Best In Class
|
Best In Class
|
Display Type
|
AMOLED (Curved Display)
|
AMOLED (Curved Display)
|
AMOLED
|
Screen Size
|
6.83 inches (17.35 cm)
|
6.8 inches (17.27 cm)
|
6.31 inches (16.03 cm)
|
Resolution
|
1272x2800 px (FHD+)
|
1280x2800 px (FHD+)
|
1216x2640 px (FHD+)
|
Peak Brightness
|
1500 nits
|
6500 nits
|
5000 nits
|
HBM Brightness
|
1200 nits
|
1800 nits
|
N/A
|
Refresh Rate
|
120 Hz
|
144 Hz
|
120 Hz
|
Aspect Ratio
|
19.8:9
|
19.8:9
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19.5:9
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Pixel Density
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450 ppi
|
453 ppi
|
460 ppi
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Screen to Body Ratio (calculated)
|
89.8 %
|
91.65 %
|
90.11 %
|
Screen Protection
|
Corning Gorilla Glass Glass 7i
|
Corning Gorilla Glass Glass 7i
|
N/A
|
Bezel-less Display
|
Yes with punch-hole display
|
Yes with punch-hole display
|
Yes with punch-hole display
|
HDR 10 / HDR+ Support
|
Yes
|
Yes HDR 10+
|
Yes HDR 10+
|
Screen to Body Ratio (claimed by the brand)
|
93.8 %
|
94 %
|
94.38 %
|
Design
Height
|
163.10 mm
|
162.27 mm
|
150.83 mm
|
Width
|
76.90 mm
|
76.16 mm
|
71.76 mm
|
Thickness
|
7.38 mm
|
7.66 mm
|
7.99 mm
|
Weight
|
183 grams
|
187 grams
|
191 grams
|
Build Material
|
N/A
|
N/A
|
Back: Glass
|
Water Resistance
|
Yes Water resistant IP68 IP66 IP69 (up to 30 minutes in a depth of 2 meter)
|
Yes Water resistant IP68 IP66 IP69 (up to 30 minutes in a depth of 2 meter)
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Yes Water resistant IP68 IP69 (up to 30 minutes in a depth of 1.5 meter)
|
Ruggedness
|
Dust proof
|
Dust proof
|
Dust proof
|
Rear Camera
Rear Camera Rating
|
Very Good
|
Very Good
|
Excellent
|
Resolution
|
50 MP
Primary Cameraf/1.8 Wide Angle 84° field-of-view24 mm focal length 1/1.56" sensor size IMX896 CMOS image sensor 1µm pixel size |
50 MP
Primary Camera20x Digital Zoomf/1.8 Wide Angle 79° field-of-view26 mm focal length 1/1.95" sensor size IMX882 CMOS image sensor Exmor-RS CMOS Sensor 0.8µm pixel size |
50 MP
Primary Cameraf/1.57IMX921 |
|
8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length 1/4.0" sensor size 1.12µm pixel size |
8 MP
f/2.2 Ultra-Wide Angle Camera16 mm focal length 1/4.0" sensor size 1.12µm pixel size |
50 MP
f/2.65 Telephoto Camera |
|
N/A
|
N/A
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8 MP
f/2.2 Ultra-Wide Angle Camera |
Autofocus
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Yes
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Yes
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Yes
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OIS
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Yes
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Yes
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Yes
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Flash
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Yes LED Flash
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Yes Dual LED Flash
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Yes Dual LED Flash
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Image Resolution
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8150 x 6150 Pixels
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8192 x 6144 Pixels
|
N/A
|
Settings
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Exposure compensation ISO control
|
Exposure compensation ISO control
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N/A
|
Shooting Modes
|
Continuous Shooting
High Dynamic Range mode (HDR) |
Continuous Shooting
High Dynamic Range mode (HDR) Starry Mode |
N/A
|
Camera Features
|
Digital Zoom
Face detection Touch to focus |
20 x Digital Zoom
Auto Flash Face detection Touch to focus |
N/A
|
Video Recording
|
4k @60 fps
Full HD @120 fps HD @240 fps |
4k @30 fps
Full HD @120 fps HD @240 fps |
8k @30 fps
4k @30/60 fps Full HD @30/60/120 fps |
Video Recording Features
|
Dual Video Recording
Slow Motion |
Dual Video Recording
Slow Motion |
N/A
|
Front Camera
Front Camera Rating
|
Very Good
|
Very Good
|
Best In Class
|
Resolution
|
16 MP
f/2.4 Wide Angle Primary Camera23 mm focal length 1/3.09" sensor size Exmor RS 1µm pixel size |
50 MP
f/2.4 Wide Angle Primary Camera22 mm focal length 1/2.8" sensor size 0.6µm pixel size |
50 MP
f/2.0 Primary Camera |
Autofocus
|
N/A
|
No
|
Yes
|
Flash
|
N/A
|
Yes Screen flash
|
Yes Screen flash
|
Video Recording
|
Full HD @60 fps
HD @30 fps |
4k @30 fps
Full HD @30 fps HD @30 fps |
N/A
|
Battery
Battery Rating
|
Excellent
|
Excellent
|
Excellent
|
Capacity
|
6000 mAh
|
7000 mAh
|
6500 mAh
|
Battery Type
|
Silicon Carbon
|
Li-Polymer
|
Li-ion
|
TalkTime
|
N/A
|
Up to 41.5 Hours(2G)
|
N/A
|
Quick Charging
|
Yes 80W Super VOOC Charging 100% in 47 minutes
|
Yes 80W Ultra Charging 50% in 25 minutes
|
Yes 90W Flash Charging
|
Wireless Charging
|
N/A
|
N/A
|
Yes 40W Wireless Charging
|
Battery Test Results
Battery Life (PC Mark) (The higher, the better) PCMark Battery benchmark measures battery life of a phone with various activities such as web browsing, photo editing, writing, video editing, etc.
|
N/A
|
14h 47m
|
16h 04m
|
Charging Time (20% to 100%) (The lower, the better)
|
N/A
|
0h 49m 0s
|
0h 41m 0s
|
Storage
Internal Storage
|
128 GB / 256 GB
|
128 GB / 256 GB
|
256 GB / 512 GB
|
Storage Type
|
UFS 3.1
|
UFS 3.1
|
UFS 4.1
|
Expandable Storage
|
No
|
No
|
No
|
Network & Connectivity
SIM Slot(s)
|
Dual SIM
|
Dual SIM
|
Dual SIM
|
SIM Type
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano
|
SIM1: Nano SIM2: Nano/eSIM
|
Network Support
|
5G 4G
|
5G 4G
|
5G 4G
|
VoLTE
|
Yes
|
Yes
|
Yes
|
SIM 1
|
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N26 / N28
TDD N38 / N40 / N41 / N66 / N77 / N78 |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78 |
N/A
|
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 1700(band 66) / 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) |
N/A
|
View More
SIM 2
|
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N12 / N20 / N26 / N28
TDD N38 / N40 / N41 / N66 / N77 / N78 |
5G Bands: FDD N1 / N3 / N5 / N8 / N28
TDD N40 / N41 / N77 / N78 |
5G Bands: FDD N1 / N2 / N3 / N5 / N7 / N8 / N18 / N20 / N25 / N26 / N28 / N66 / N71 / N75
TDD N38 / N40 / N41 / N48 / N77 / N78 |
|
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26) / 1700(band 66) |
4G Bands: TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 700(band 28) / 850(band 5) |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 2100(band 34) / 1900(band 39) / 3500(band 42) / 3700(band 43) / 3500(band 48)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 1500(band 32) / 700(band 12) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 600(Band 71) / 1900(band 25) / 850(band 26) / 1700(band 66) |
View More
SAR Value
|
Head: 1.189 W/kg Body: 0.802 W/kg
|
Head: 1.106 W/kg Body: 0.812 W/kg
|
N/A
|
Wi-Fi
|
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz
|
Yes Wi-Fi 6 (802.11 a/b/g/n/ac/ax) 5GHz
|
Yes Wi-Fi 4 (802.11 a/n) 5GHz MIMO
|
Wi-Fi Features
|
Mobile Hotspot
|
Mobile Hotspot
|
Wi-Fi Direct Mobile Hotspot
|
Bluetooth
|
Yes v5.4
|
Yes v5.4
|
Yes v6.0
|
GPS
|
Yes with A-GPS Glonass
|
Yes with Glonass
|
Yes with A-GPS Glonass
|
NFC
|
No
|
No
|
Yes
|
IR Blaster
|
N/A
|
N/A
|
Yes
|
Multimedia
Stereo Speakers
|
Yes
|
Yes
|
N/A
|
Audio Jack
|
USB Type-C
|
USB Type-C
|
USB Type-C
|
Sensors
Fingerprint Sensor
|
Yes
|
Yes
|
Yes
|
Fingerprint Sensor Position
|
On-screen
|
On-screen
|
On-screen
|
Fingerprint Sensor Type
|
Optical
|
Optical
|
Ultrasonic
|
Other Sensors
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Light sensor Proximity sensor Accelerometer Compass Gyroscope
|
Compare Prices
|
₹28,999
|
₹31,999
|
₹79,999
|